General
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Target
SkibidiSigmaMenu.exe
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Size
70KB
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Sample
240908-26d2wssflg
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MD5
9bb0248901431694342b164db44348bb
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SHA1
369504cc3868711bc8595c3dd27d0a147fffc84f
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SHA256
26e8bfe6387a4568268cdca0a4e29e91ac931ca992c4f302b1959d618c40f785
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SHA512
ac7183655cdcaec9cc814ebd995b8cbfd6fead495d48c2d3fba613c6747ff9da88d3c3558df914ca73e2eaae41833ed5defff79188d600e3b19763a887348878
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SSDEEP
1536:DMhSs+/aEqCyQQE+g5bQxLOVqMI6dmuOPtO01exz:Ah/+SXzu5b60rhO1Ougz
Behavioral task
behavioral1
Sample
SkibidiSigmaMenu.exe
Resource
win11-20240802-en
Malware Config
Extracted
xworm
sale-florence.gl.at.ply.gg:15298
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Install_directory
%LocalAppData%
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install_file
USB.exe
Targets
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Target
SkibidiSigmaMenu.exe
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Size
70KB
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MD5
9bb0248901431694342b164db44348bb
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SHA1
369504cc3868711bc8595c3dd27d0a147fffc84f
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SHA256
26e8bfe6387a4568268cdca0a4e29e91ac931ca992c4f302b1959d618c40f785
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SHA512
ac7183655cdcaec9cc814ebd995b8cbfd6fead495d48c2d3fba613c6747ff9da88d3c3558df914ca73e2eaae41833ed5defff79188d600e3b19763a887348878
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SSDEEP
1536:DMhSs+/aEqCyQQE+g5bQxLOVqMI6dmuOPtO01exz:Ah/+SXzu5b60rhO1Ougz
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Contains code to disable Windows Defender
A .NET executable tasked with disabling Windows Defender capabilities such as realtime monitoring, blocking at first seen, etc.
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Detect Xworm Payload
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StormKitty payload
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Credentials from Password Stores: Credentials from Web Browsers
Malicious Access or copy of Web Browser Credential store.
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Command and Scripting Interpreter: PowerShell
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
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Drops startup file
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Executes dropped EXE
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Adds Run key to start application
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Drops desktop.ini file(s)
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Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
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Sets desktop wallpaper using registry
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MITRE ATT&CK Enterprise v15
Execution
Command and Scripting Interpreter
1PowerShell
1Scheduled Task/Job
1Scheduled Task
1Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Scheduled Task
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1